INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8234df8684a8198d05c044b226bbfd401f84f0b7318bef01eb60f0102392fabb', 
    'sCRsZAFgshHCVljpB20EiOr74ig8ZRKtB3nmDuW+Ojc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)